/* ========================================
   CSS VARIABLES & DESIGN SYSTEM
   ======================================== */

:root {
  --bg: #F6F1E9;
  --text: #0A0A0A;
  --muted: rgba(10, 10, 10, 0.62);
  --inverse: #ffffff;
  --accent: #0A0A0A;
  --accent-hover: #2d2a26;

  --radius: 28px;
  --radius-sm: 12px;
  --radius-lg: 32px;

  --shadowA: 0 20px 60px rgba(0, 0, 0, 0.12);
  --shadowB: 0 6px 18px rgba(0, 0, 0, 0.08);
  --shadow: var(--shadowB), var(--shadowA);
  --shadow-hover: 0 24px 72px rgba(0, 0, 0, 0.14), 0 8px 24px rgba(0, 0, 0, 0.10);

  --max-width: 1200px;
  --section-padding: 96px;
  --section-padding-mobile: 56px;

  --shadow-intensity: rgba(0, 0, 0, 0.16);
  --highlight-intensity: rgba(255, 255, 255, 0.5);
}

/* ========================================
   BASE & RESET
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* Radial glow behind key sections */
body::before {
  content: '';
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 1000px;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
}

p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--muted);
}

.muted {
  color: var(--muted);
  font-size: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ========================================
   LAYOUT
   ======================================== */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

section {
  padding: var(--section-padding) 0;
}

/* ========================================
   NAVIGATION
   ======================================== */

nav {
  padding: 28px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

nav.nav-scrolled {
  background: rgba(246, 241, 233, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 20px rgba(0, 0, 0, 0.06);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  display: none;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--accent);
  color: var(--inverse);
  border-radius: 50px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mobile-nav-cta {
  display: none;
}

@media (min-width: 769px) {
  .nav-cta {
    display: inline-flex;
    align-items: center;
    margin-left: 32px;
  }
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
}

.nav-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: var(--inverse);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-hover);
  filter: brightness(1.05);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--accent);
  padding: 14px 30px;
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--inverse);
  transform: translateY(-2px) scale(1.02);
}

.btn-pill {
  padding: 12px 24px;
  font-size: 0.9375rem;
  background: var(--accent);
  color: var(--inverse);
}

.btn-pill:hover {
  background: var(--accent-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-hover);
  filter: brightness(1.05);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-left {
  max-width: 560px;
  width: 100%;
}

.eyebrow-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 28px;
  padding: 8px 14px;
  background: rgba(10, 10, 10, 0.04);
  border-radius: 50px;
}

.trust-badge svg {
  color: var(--text);
  flex-shrink: 0;
}

.hero-left h1 {
  margin-bottom: 24px;
}

.hero-left p {
  margin-bottom: 36px;
  font-size: 1.25rem;
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-direction: column;
}

.hero-right {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}

.hero-right > .hero-visual {
  max-width: 520px;
  width: 100%;
}

/* ========================================
   MEDIA SLOTS & PLACEHOLDERS
   ======================================== */

.media-slot {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Hero placeholder */
.media-placeholder--hero {
  position: relative;
  width: clamp(240px, 28vw, 380px);
  aspect-ratio: 1 / 1.05;
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.42));
  border: 1px solid rgba(11, 11, 13, 0.10);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.10),
    0 10px 28px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.media-placeholder--hero::before {
  content: '';
  position: absolute;
  top: 8%;
  left: 10%;
  width: 50%;
  height: 30%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.18) 0%, transparent 70%);
  filter: blur(16px);
  pointer-events: none;
  transform: rotate(-35deg);
}

.media-placeholder--hero .placeholder-label {
  font-size: clamp(0.7rem, 1.6vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(11, 11, 13, 0.55);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* Card placeholder */
.media-placeholder--card {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.15;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-placeholder--card .placeholder-label {
  font-size: clamp(0.65rem, 1.4vw, 0.8rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(11, 11, 13, 0.55);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* Demo placeholder */
.media-placeholder--demo {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.42));
  border: 1px solid rgba(11, 11, 13, 0.10);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.10),
    0 10px 28px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-placeholder--demo::before {
  content: '';
  position: absolute;
  top: 8%;
  left: 10%;
  width: 50%;
  height: 30%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.18) 0%, transparent 70%);
  filter: blur(16px);
  pointer-events: none;
  transform: rotate(-35deg);
}

.media-placeholder--demo .placeholder-label {
  font-size: clamp(0.75rem, 1.8vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(11, 11, 13, 0.55);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* Actual media (when loaded) */
.media-slot img,
.media-slot video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.hero-visual .media-slot img {
  object-fit: contain;
}

.media-slot iframe {
  width: 100%;
  height: 100%;
  border-radius: inherit;
}

.hero-visual {
  position: relative;
  width: clamp(500px, 55vw, 800px);
  max-width: 800px;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.4s ease;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
  transform: scale(1.5);
}

.hero-visual.floating:hover {
  transform: scale(1.56) translateY(-6px);
  filter: drop-shadow(0 28px 50px rgba(0, 0, 0, 0.18));
}

.hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
}

/* ========================================
   FLOATING MEDIA SYSTEM
   ======================================== */

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-18px);
  }
}


/* ========================================
   TOOLKIT CASE - HERO & CARDS
   ======================================== */

.case-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1000px;
}

.case-wrap.case--hero {
  width: clamp(320px, 38vw, 520px);
  height: auto;
}

.case-wrap.case--card {
  width: clamp(380px, 85vw, 550px);
  height: auto;
}

.case-surface {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.15;
  background: linear-gradient(145deg, #0B0B0D 0%, #16161A 35%, #050506 100%);
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case--hero .case-surface {
  border-radius: 34px;
  transform: rotateY(-10deg) rotateX(6deg);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.12),
    0 6px 18px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    inset 0 -10px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.case--card .case-surface {
  border-radius: 28px;
  transform: rotateY(-8deg) rotateX(5deg);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.10),
    0 4px 12px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    inset 0 -8px 24px rgba(0, 0, 0, 0.30);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.case-handle {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(145deg, #0B0B0D 0%, #16161A 50%, #050506 100%);
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  z-index: 10;
}

.case--hero .case-handle {
  width: 42%;
  height: 16%;
  border-radius: 20px;
  border-width: 10px;
  border-style: solid;
  border-color: transparent;
  background-clip: padding-box;
}

.case--card .case-handle {
  width: 42%;
  height: 16%;
  border-radius: 16px;
  border-width: 8px;
  border-style: solid;
  border-color: transparent;
  background-clip: padding-box;
}

.case-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  width: 100%;
  height: 100%;
}

.case-title {
  font-size: 12%;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.case--hero .case-title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

.case--card .case-title {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
}

.case-icon {
  width: 46%;
  height: auto;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.95);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.case-mini-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.70);
  margin-top: 6px;
}

.case-highlight {
  position: absolute;
  top: 8%;
  left: 15%;
  width: 50%;
  height: 30%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.20) 0%, transparent 70%);
  filter: blur(18px);
  pointer-events: none;
  transform: rotate(-35deg);
  z-index: 1;
}

.case-highlight-2 {
  position: absolute;
  top: 3%;
  right: 20%;
  width: 25%;
  height: 15%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.10) 0%, transparent 70%);
  filter: blur(12px);
  pointer-events: none;
  z-index: 1;
}

.spotlight {
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.00) 70%);
  filter: blur(18px);
  pointer-events: none;
  z-index: -1;
}

.spotlight.spotlight--hero {
  width: 130%;
  height: 16%;
  opacity: 0.65;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.28) 0%, transparent 70%);
  filter: blur(20px);
  bottom: -24px;
  animation: spotlight-breathe-hero 5s ease-in-out infinite;
}

.spotlight.spotlight--card {
  width: 120%;
  height: 20%;
  opacity: 0.42;
  filter: blur(16px);
  bottom: -14px;
  animation: spotlight-breathe-card 8s ease-in-out infinite;
}

/* ========================================
   LEVITATION ANIMATIONS
   ======================================== */

.floating {
  animation: levitate-hero 5s ease-in-out infinite;
}

.case--card.floating {
  animation: levitate-card 8s ease-in-out infinite;
}

@keyframes levitate-hero {
  0%, 100% {
    transform: translateY(0) scale(1.5);
  }
  50% {
    transform: translateY(-10px) scale(1.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .floating {
    animation: none;
  }

  .hero-visual.floating:hover {
    transform: scale(1.5);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
  }
}

@keyframes levitate-card {
  0%, 100% {
    transform: translateY(0) rotateZ(0deg);
  }
  50% {
    transform: translateY(-7px) rotateZ(0.6deg);
  }
}

/* ========================================
   HERO FLOAT MEDIA
   ======================================== */

.float-media--hero {
  position: relative;
  width: clamp(320px, 38vw, 560px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.float-media--hero img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 32px;
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.10),
    0 10px 28px rgba(0, 0, 0, 0.06);
}

.floating-hero {
  animation: floatyHero 9s ease-in-out infinite;
  will-change: transform;
}

@keyframes floatyHero {
  0%, 100% {
    transform: translateY(0) rotateZ(0deg);
  }
  50% {
    transform: translateY(-10px) rotateZ(0.6deg);
  }
}

.float-media--hero .spotlight--hero {
  position: absolute;
  top: calc(100% - 14px);
  left: 50%;
  transform: translateX(-50%);
  width: 125%;
  height: 20%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.00) 70%);
  filter: blur(20px);
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
}

@keyframes spotlight-breathe-hero {
  0%, 100% {
    transform: translateX(-50%) scaleX(1);
    opacity: 0.65;
  }
  50% {
    transform: translateX(-50%) scaleX(0.92);
    opacity: 0.72;
  }
}

@keyframes spotlight-breathe-card {
  0%, 100% {
    transform: translateX(-50%) scaleX(1);
    opacity: 0.42;
  }
  50% {
    transform: translateX(-50%) scaleX(0.95);
    opacity: 0.45;
  }
}

/* ========================================
   DEMO SECTION
   ======================================== */

.demo {
  padding: var(--section-padding) 0;
}

.floating-video-container {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
}

.floating-video-container .media-slot {
  width: 100%;
  max-width: 860px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-video-container .media-slot.floating {
  animation: levitate-demo 6s ease-in-out infinite;
}

.floating-video-container .media-slot.floating:hover {
  animation: levitate-demo-hover 6s ease-in-out infinite;
}

@keyframes levitate-demo {
  0%, 100% {
    transform: translateY(0) rotateZ(0deg);
  }
  50% {
    transform: translateY(-16px) rotateZ(0.5deg);
  }
}

@keyframes levitate-demo-hover {
  0%, 100% {
    transform: translateY(-8px) rotateZ(0deg) scale(1.02);
  }
  50% {
    transform: translateY(-24px) rotateZ(0.5deg) scale(1.02);
  }
}

.floating-video-container .spotlight--demo {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  height: 40px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.18) 0%, transparent 70%);
  filter: blur(20px);
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
  animation: spotlight-breathe-demo 6s ease-in-out infinite;
}

@keyframes spotlight-breathe-demo {
  0%, 100% {
    transform: translateX(-50%) scaleX(1);
    opacity: 0.6;
  }
  50% {
    transform: translateX(-50%) scaleX(0.9);
    opacity: 0.7;
  }
}

/* ========================================
   TOOLKITS SECTION
   ======================================== */

.toolkits {
  padding: var(--section-padding) 0;
}

.section-title {
  text-align: center;
  margin-bottom: 56px;
}

.toolkit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.toolkit-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.toolkit-card:hover {
  box-shadow: var(--shadow-hover);
}

.toolkit-card .case-wrap {
  margin-bottom: 28px;
  display: flex;
  justify-content: center;
}

.toolkit-card h3 {
  margin-bottom: 12px;
  max-width: 22ch;
  margin-inline: auto;
}

.toolkit-card .muted {
  margin-bottom: 24px;
  display: block;
}

/* ========================================
   SOCIAL PROOF STRIP
   ======================================== */

.social-proof-strip {
  padding: 28px 0;
  border-top: 1px solid rgba(10, 10, 10, 0.06);
  border-bottom: 1px solid rgba(10, 10, 10, 0.06);
}

.social-proof-strip .container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-proof-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.social-proof-main {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.social-proof-sub {
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(10, 10, 10, 0.45);
  letter-spacing: 0.01em;
}

/* ========================================
   WHAT'S INSIDE SECTION
   ======================================== */

.whats-inside {
  padding: var(--section-padding) 0;
  background: rgba(255, 255, 255, 0.5);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.feature-item {
  text-align: center;
}

.feature-item h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-item p {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* ========================================
   SCROLL REVEAL ANIMATION
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (min-width: 1024px) {
  .hero {
    padding-top: 112px;
    padding-bottom: 112px;
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }

  .cta-row {
    flex-direction: row;
  }

  .hero-right {
    justify-content: flex-end;
  }
}

@media (max-width: 1024px) {
  .toolkit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--section-padding-mobile);
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: rgba(246, 241, 233, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px 32px 32px;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
    border-bottom: 1px solid rgba(10, 10, 10, 0.08);
    list-style: none;
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    width: 100%;
    font-size: 1.125rem;
    font-weight: 500;
    padding: 20px 8px;
    color: var(--text);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.05);
    touch-action: manipulation;
  }

  .nav-links a:active {
    background: rgba(10, 10, 10, 0.04);
  }

  .mobile-nav-cta {
    display: block;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(10, 10, 10, 0.08);
    border-bottom: none;
  }

  .mobile-nav-cta a {
    display: flex;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1rem;
  }

  body.menu-open {
    overflow: hidden;
  }

  .hero-left {
    max-width: 100%;
  }

  .cta-row .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-right > .hero-visual {
    max-width: 320px;
  }

  .media-placeholder--hero {
    width: 100%;
    max-width: 320px;
  }

  .floating-video-container {
    padding: 32px 0;
  }

  .floating-video-container .media-slot {
    max-width: 100%;
  }

  .toolkit-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .nav-links {
    gap: 14px;
  }

  .btn {
    padding: 14px 26px;
    font-size: 0.9375rem;
  }

  .cta-row {
    flex-direction: column;
    width: 100%;
  }

  .cta-row .btn {
    width: 100%;
  }

  .floating-video-container {
    padding: 24px 0;
  }
}

/* ========================================
   DEMO PAGE SCROLL CTA
   ======================================== */

.demo-scroll-cta {
  margin-top: 28px;
}

/* ========================================
   USER RESULTS GALLERY SECTION
   ======================================== */

.user-results-section {
  padding: var(--section-padding) 0;
  padding-top: 80px;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.02) 100%);
}

.results-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.results-header h2 {
  margin: 0;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 400;
  color: var(--muted);
  line-height: 1.6;
}

.results-gallery {
  column-count: 6;
  column-gap: 16px;
}

.result-card {
  position: relative;
  border-radius: 16px;
  background: #1a1a1a;
  overflow: hidden;
  cursor: pointer;
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  opacity: 0;
  animation: cardFadeIn 0.6s ease forwards;
  break-inside: avoid;
  margin-bottom: 16px;
  display: inline-block;
  width: 100%;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.result-card:nth-child(1) { animation-delay: 0.02s; }
.result-card:nth-child(2) { animation-delay: 0.04s; }
.result-card:nth-child(3) { animation-delay: 0.06s; }
.result-card:nth-child(4) { animation-delay: 0.08s; }
.result-card:nth-child(5) { animation-delay: 0.1s; }
.result-card:nth-child(6) { animation-delay: 0.12s; }
.result-card:nth-child(7) { animation-delay: 0.14s; }
.result-card:nth-child(8) { animation-delay: 0.16s; }
.result-card:nth-child(9) { animation-delay: 0.18s; }
.result-card:nth-child(10) { animation-delay: 0.2s; }
.result-card:nth-child(11) { animation-delay: 0.22s; }
.result-card:nth-child(12) { animation-delay: 0.24s; }
.result-card:nth-child(n+13) { animation-delay: 0.26s; }

.result-card.has-media {
  background: #0a0a0a;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.12),
    0 2px 6px rgba(0, 0, 0, 0.08);
}

.result-card:hover,
.result-card:focus {
  transform: scale(1.02) translateY(-6px);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.22),
    0 10px 20px rgba(0, 0, 0, 0.12);
  z-index: 10;
}

.result-card:focus {
  outline: none;
}

.result-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.result-card img,
.result-card video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-card:hover img,
.result-card:hover video {
  transform: scale(1.05);
}

.result-card.is-video {
  position: relative;
}

.result-card-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #666;
}

.result-card-placeholder-icon {
  width: 56px;
  height: 56px;
  border: 2px dashed #444;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
}

.result-card-placeholder-icon svg {
  width: 28px;
  height: 28px;
  stroke: #555;
}

.result-card-placeholder-text {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #555;
}

.result-card.has-media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 50%,
    rgba(0, 0, 0, 0.75) 100%
  );
  pointer-events: none;
  opacity: 0.85;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.result-card.has-media:hover::before {
  opacity: 1;
}

.result-card-label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #ffffff;
  z-index: 2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  letter-spacing: 0.01em;
  transform: translateY(4px);
  opacity: 0.85;
  transition:
    transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease;
}

.result-card:hover .result-card-label {
  transform: translateY(0);
  opacity: 1;
}

.result-card:not(.has-media) .result-card-label {
  display: none;
}

@media (max-width: 1400px) {
  .results-gallery {
    column-count: 5;
  }
}

@media (max-width: 1100px) {
  .results-gallery {
    column-count: 4;
    column-gap: 14px;
  }

  .result-card {
    margin-bottom: 14px;
  }
}

@media (max-width: 900px) {
  .results-gallery {
    column-count: 3;
    column-gap: 12px;
  }

  .result-card {
    border-radius: 14px;
    margin-bottom: 12px;
  }

  .result-card-label {
    bottom: 12px;
    left: 12px;
    font-size: 0.75rem;
  }

  .result-card-placeholder-icon {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 600px) {
  .results-gallery {
    column-count: 2;
    column-gap: 10px;
  }

  .result-card {
    border-radius: 12px;
    margin-bottom: 10px;
  }

  .result-card:hover,
  .result-card:focus {
    transform: scale(1.01) translateY(-3px);
  }

  .result-card-label {
    bottom: 10px;
    left: 10px;
    font-size: 0.6875rem;
  }

  .result-card-placeholder-icon {
    width: 32px;
    height: 32px;
  }

  .result-card-placeholder-text {
    font-size: 0.625rem;
  }

  .user-results-section {
    padding-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .result-card {
    animation: none;
    opacity: 1;
  }

  .result-card:hover,
  .result-card:focus {
    transform: none;
  }

  .result-card:hover img,
  .result-card:hover video {
    transform: none;
  }
}